Mr. Pakapong Sirikantaramas, Governor of Mass Rapid Transit Authority of Thailand (MRTA) led MRTA’s executives and officers, officers from M.R.T. Orange Line Project: Thailand Cultural Center – Min Buri to join in the volunteer program “We do good by heart” on Monday 9th December 2019 at MRTA’s head office. The program included cleaning and dredging the ditch in MRTA and M.R.T. Orange Line Project’s area for the public use.